21524299777

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{2531}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 24315707520

約数和(自身を除く): 2791407743

約数列:

[1, 17, 19, 113, 233, 323, 1921, 2147, 2531, 3961, 4427, 26329, 36499, 43027, 48089, 75259, 286003, 447593, 500251, 589723, 817513, 4862051, 5434057, 8504267, 10025291, 11204737, 66638699, 92378969, 190480529, 1132857883, 1266135281, 21524299777]

約数ペア:

[(1, 21524299777), (17, 1266135281), (19, 1132857883), (113, 190480529), (233, 92378969), (323, 66638699), (1921, 11204737), (2147, 10025291), (2531, 8504267), (3961, 5434057), (4427, 4862051), (26329, 817513), (36499, 589723), (43027, 500251), (48089, 447593), (75259, 286003)]